Adjustable type Self-adjusting

RoHS
Compliant
対応品
RoHS

Optional Parts
Eccentric angle adaptor OP-010EB

Stopper nut OP-020EB- □Model

Liquid-proof cap FA-2016E□-C-060

ModelOP-020EB-C

FA-2016ED-C-060
FWM-2016EBD-C-060● Adjust so that it stops 1mm before
thestroke end, and fasten with the mainunit’
s nut until secured.

27.7

OP-020EB-C（With cap）

27.7

OP-020EB-S（Without cap）

30

16

φ14

● A drip-proof cap is fitted on the unit on delivery.
●Liquid-proof caps are not sold separately.
● Ensure that the cap is facing upward. If thecap is facing sideways or downward, it cannot
provide an effective means for liquid proofing.
●F□□-16120M□□-C-060
・ Model indication A or WM is insertedin □ of F□□.
・ Model indication B, D or BD is insertedin □ of M□□.
φ2447
M20×1.5

1049

68

335
16

M20×1.5

4 Speed Controller

10°10°

Mass 209g

24
Mass 68g

125

Width across ﬂat 24

24
Mass 46g

Mass 59gNote) When attaching, make sure that theside without a bearing chamfer is theimpact surface.

Note) Material of cap for eccentric angle: Metal

Holder with a switch OP-030EB-□
6 Model Selection Form

Model

Square flange OP-040EB

OP-032EB

ModelOP-040EB

50
23● Once the attachment site is determined, uset
he main unit’s nut to securely fasten in place.

8164-φ6.5

1724

φ18

17.3

M20×1.5□28□40

5 Helical Isolator

146（Total length）

Standard nut(Width across ﬂat 32)

4

Cap for eccentric angle(OP-010□B-1)
Guide for eccentric angle(OP-010□B-2)
M27×1.5(M27 nut）
37

FA-2016EB-C-060

3 Magnum Series● Screw the eccentric angle adaptor intothe main unit until the cap for the eccentricangle and the piston rod form a tightconnection. While maintaining this position,
fasten the main unit’s nut until secured.
● Use the eccentric angle adaptor whenthe eccentric angle is 2.5°or larger.
● The main unit can also be used as a stopper.
● Use it with a capless soft absorber.
● The maximum operating eccentric angle
with an eccentric angle adaptor is ±10°.
● The caps and the guides for inclined use
are not unbundled.

ModelOP-020EB-S

2 Rotary DamperOP-010EB

1 Soft Absorber●Products specification might be changed without notice.

New products

Fixed Type

27.7

Mass 80g

12Mass 109g● Although a holder with a switch can be ordered on its own, we strongly recommend ordering
one with the main unit. Please include the main unit’s model number when placing an order.
● For switch specifications and precautions for use, please refer to page 23.

Standard nuts are sold separately as well. Applicable Models

Model

FA-2016EB
FA-2016ED

M20 nut

FWM-2016EBD59

FA-2016EB/FA-2016ED/FWM-2016EBD Series

1 Soft Absorber

φ18
φ17

14φ61616

φ6Adjustment screwSpecifications
ModelStroke mm

Max. absorption energy J（kgf・m）Max. equivalent mass kg（kgf）Range of impact rate m/s

4 Speed Controller

FA-2016EB-S
FA-2016EB-C
FA-2016ED-S
FA-2016ED-C（127）

18Lock screw

43 Magnum Series

M20×1.5（110）（76）（27.7）

94

82 Rotary Damper

Standard nut(Width across ﬂat 24)

17

New products

ソフトアブソーバー
Soft Absorber

16

29.4
（3.0）

FWM-2016EBD-S
FWM-2016EBD-C

Orifice type

300
（300）

0.3～1Single-orifice type

120
（120）

0.7～3

Multiple-orifice type200
（200）

0.3～2

Multiple-varying orifice typeNote) To place an order without a cap, put ‒S at the end of the model number, and to place an order with a cap, put ‒C at the end of the model number.

Common Specifications

5 Helical Isolator

Max. dragMax. cycle rate

N（kgf）

3,528（360）cycle/min

60

Max. absorption energy per minute J/min（kgf・m/min）
Recovering power of the piston rodN（kgf）

343
（35）

Operating temperature℃

Mass：Ｓ typeg

180：C typeg

202

18.1（1.84）
or lower

Selection Guideline The FA-2016 series has the following three patterns of absorption characteristics depending on the orifice type. Please use the following information as a guideline when making your selection.
Application

Multiple-orifice typeFA-2016EB series

FA-2016ED series

FWM-2016EBD series

For low-speed

For high-speed

For medium speed, in particular with a pneumatic cylinder

Precautions for Use* Do not use this product without carefully reading the attached owner’s manual.
* Ensure that an external stopper (Stopper nut OP-020EB) is also used.
* Do not turn the oil inlet screw located at the bottom of the main unit.
* Ensure that sufficient mounting strength is secured for this product. (As aguideline, it should be 2 to 3 times the maximum drag listed in the catalogue.)* Do not use this product in a vacuum or a location where it may come in contact with oil.
* Ensure that an eccentric load is not applied to the soft absorber(Allowable eccentric angle: within ±2.5°)

Multiple-varying orifice type

ResistanceResistance

Absorption characteristics

Single-orifice type

Resistance

6 Model Selection Form

Orifice type
Model numberStroke

Stroke58－5～70

StrokeAdjustment Method* To adjust, turn the adjustment knob located at the bottom of
the main unit.
* Because the adjustment can be done in an analog manner, avalue between two integers on the indicator can be set.
* Once the adjustment is complete, secure with a lock screw
using a hex wrench.